[  678.341819] Mirror/redirect action on
[  688.159087] irq 51: nobody cared (try booting with the "irqpoll" option)
[  688.159234] CPU: 0 UID: 0 PID: 15539 Comm: perl Not tainted 6.17.0-rc4-virtme #1 PREEMPT(voluntary) 
[  688.159238] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  688.159239] Call Trace:
[  688.159255]  <IRQ>
[  688.159261]  dump_stack_lvl+0x55/0x70
[  688.159284]  __report_bad_irq+0x2b/0xd0
[  688.159300]  note_interrupt+0x2d6/0x320
[  688.159302]  handle_irq_event+0x6e/0x70
[  688.159306]  handle_edge_irq+0xb8/0x1a0
[  688.159311]  __common_interrupt+0x41/0xe0
[  688.159321]  common_interrupt+0x80/0x90
[  688.159328]  </IRQ>
[  688.159329]  <TASK>
[  688.159330]  asm_common_interrupt+0x26/0x40
[  688.159339] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  688.159343] Code: f4 00 74 01 c3 0f 1f 44 00 00 c3 0f 1f 00 f3 0f 1e fa 0f 1f 44 00 00 c6 07 00 f7 c6 00 02 00 00 74 01 fb 65 ff 0d 84 fe f4 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  688.159345] RSP: 0018:ffff9fa7c0d13d50 EFLAGS: 00000286
[  688.159350] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  688.159352] RDX: ffffffffb0d50538 RSI: 0000000000000286 RDI: ffffffffb20e6300
[  688.159353] RBP: ffff8bab01d5c000 R08: 000000a04be26018 R09: 0000000000000001
[  688.159354] R10: ffff8bab01dcf5f8 R11: 0000000000000000 R12: 0000000000000001
[  688.159355] R13: ffffffffb20e6300 R14: 0000000000000286 R15: ffff9fa7c0485000
[  688.159357]  ? rpm_suspend+0x1b8/0x5d0
[  688.159375]  uart_write+0xb2/0x270
[  688.159390]  n_tty_write+0x17a/0x530
[  688.159401]  ? swake_up_all+0xe0/0xe0
[  688.159404]  file_tty_write.constprop.0+0x140/0x320
[  688.159407]  vfs_write+0x33a/0x470
[  688.159424]  ksys_write+0x65/0xe0
[  688.159426]  do_syscall_64+0xa4/0x260
[  688.159429]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  688.159433] RIP: 0033:0x7fd379a08337
[  688.159435] Code: 0f 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[  688.159436] RSP: 002b:00007ffddd85fe28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  688.159438] RAX: ffffffffffffffda RBX: 0000563db1a99220 RCX: 00007fd379a08337
[  688.159438] RDX: 0000000000000001 RSI: 0000563db1a99220 RDI: 0000000000000001
[  688.159441] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  688.159442] R10: 0000000000000001 R11: 0000000000000246 R12: 0000563db1a855a0
[  688.159443] R13: 0000563db1a662a0 R14: 0000000000000001 R15: 0000563db1a855a0
[  688.159444]  </TASK>
[  688.159444] handlers:
[  688.161644] [<00000000d641fff8>] serial8250_interrupt
[  688.161702] Disabling IRQ #51